Vivek Sanghi has built on Ramani's social bookmarking syntax for beta & published the code to add 6 social-bookmarking icons to your post-footer. These include Digg, Del.icio.us, Furl, Spurl, Simpy & My Yahoo. There are 11 others Vivek's post footer too. Fine work, Vivek! Great to see existing hacks being re-engineered for beta, & new contributors....